Separate biscuit pieces and use hands or a rolling pin to flatten and stretch the dough into thin 3 ½" discs. Place 1 ½ tablespoons of chicken mixture on top of each piece of dough. Fold the dough around the filling, pinching sides together to form an enclosed ball.

Place dough balls seam side down on a baking sheet. Brush with remaining2 tablespoons melted butter and sprinkle with cheddar cheese.